| dc.contributor.author |
Sugunan, S |
|
| dc.contributor.author |
Devika Rani, G |
|
| dc.date.accessioned |
2011-08-25T09:14:57Z |
|
| dc.date.available |
2011-08-25T09:14:57Z |
|
| dc.date.issued |
1993 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/2228 |
|
| dc.description.abstract |
The electron donor properties of Nd2O3 activated at 300, 500 and 800°C were investigated
through studies on the adsorption of electron acceptors of various electron affinities - 7, 7, 8,8-tetracyanoquinodimethane (2.84 eV). 2, 3, 5, 6-tetrachloro-l , 4-benzoquinone (2.40 eV).
p-dinitrobenzene (1.77 eV), and m-dinitrobenzene (1.26 eV) in solvents acetonitrile and
1, 4-dioxan. The extent of electron transfer during adsorption has been found from magnetic
measurements and electronic spectral data. The corresponding data on mixed oxides of
neodymium and aluminium are reported for various. compositions. The acid-base properties of
catalysts were also determined using a set of Hammett indicators. |
en_US |
| dc.description.sponsorship |
Cocbin University of Science and Technology |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Journal of Materials Science Letters |
en_US |
| dc.subject |
electron donor properties |
en_US |
| dc.subject |
Nd2O3 |
en_US |
| dc.subject |
alumina catalysts |
en_US |
| dc.title |
Acid-base, electron-donating and magnetic properties of Nd2O3 and its mixed oxides with alumina catalysts |
en_US |
| dc.type |
Working Paper |
en_US |
| dc.contributor.faculty |
Science |
en_US |